Basic Info.
Material
Carbon Steel
Specification
Yb/T4001.1-2007
Origin
Zhejiang
HS Code
7308900000
Production Capacity
50000ton/Year
Product Description
Product description
Steel grating are widely used in areas such as oil and petrochemical industry, power and steel plant, port, shipyard, water and sewage treatment, municipal construction, ceiling, and etc.
Type of steel grating
Technical Data Table
Steel grating are widely used in areas such as oil and petrochemical industry, power and steel plant, port, shipyard, water and sewage treatment, municipal construction, ceiling, and etc.
Type of steel grating
| 1 |  | Plain | One of the most widely used grating available for flooring,sidewalk,drainage pit cover,stair tread,etc. |
| 2 |  | Serrated | Better non-skid property& safety comparing to plain grating. |
| 3 |  | I bar grating | lighter, more economical and practical comparing to plain grating. |
Technical Data Table
| Material | Q235, A36, SS304 |
| Bearing bar specifications (mm) | 25x3, 25x4, 30x3, 30x4, 30x5, 32x5, 40x5, 50x5, ...75x10mm,or customerized |
| Bearing bar pitch (center to center) | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm,or customerized, US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4", 1 1/4"x 1/4", 1 1/2"x 1/4" etc. |
| Cross bar pitch (center to center) | 38, 50, 76, 100, 101.6mm, or customerized |
| Surface Treatment | Nature, hot DIP galvanizing, paint spraying |
| Features | Anti-rust, durable, strong, safe, easy installation |
| Packing | Wrapped with film and straps, wooden pallet packing |
| Meeting steel grating standards | A) China: YB/T4001.1-2007 B) USA: ANSI/NAAMM(MBG531-88) C) UK: BS4592-1987 D) Australia: AS1657-1985 |
